Originally Posted by brrneon

I am having a problem with the 35A esc with the 9T. I have the combo in a 2wd buggy for several months now and just recently after a lap or two in a heat it slows down to about a crawling speed for a few seconds then returns to normal and it will happen again within the same heat. The motor and esc are not even warm when I take it off the track, so I don't think its thermaling.
Also this problem does not happen every heat.

The lipo is fully charged before each heat and I've ran the same lipos in my SC without any problem.

Anyone have any ideas?